683696034 has 48 divisors (see below), whose sum is σ = 1705362048. Its totient is φ = 193910976.

The previous prime is 683696017. The next prime is 683696047. The reversal of 683696034 is 430696386.

683696034 is a `hidden beast` number, since 6 + 8 + 36 + 9 + 603 + 4 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2542 + ... + 37065.

It is an arithmetic number, because the mean of its divisors is an integer number (35528376).

Almost surely, 2^683696034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 683696034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (852681024).

683696034 is an abundant number, since it is smaller than the sum of its proper divisors (1021666014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

683696034 is a wasteful number, since it uses less digits than its factorization.

683696034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39759 (or 39756 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The square root of 683696034 is about 26147.5818002354. The cubic root of 683696034 is about 880.9562753720.

The spelling of 683696034 in words is "six hundred eighty-three million, six hundred ninety-six thousand, thirty-four".